define centripetal force
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Centripetal Force Definition of Centripetal Force. Centripetal force is a force that makes an object follow a curved path. The direction of the force is oriented at a right angle to the direction of travel of the object, toward the center of the circle along which the object is moving.
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Is the thrust force equal to friction force? The centripetal force is equal to the gravitational force when a  particular body is in a circle. For a body that is in an orbit, the  gravitational force is equivalent to t…he centripetal force.
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Centripetal Force: Definition, Formula & Examples Merry-go-rounds are a perfect example of how a force is used to keep an object moving in a circular path. Your body wanted to fly off the merry-go-round in a straight line, but your hands exerted an opposing force to keep you on. The tendency for your body to fly off the merry-go-round is called centrifugal force.
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Centripetal Force: Definition, Formula & Examples Centripetal force is a force on an object directed to the center of a circular path that keeps the object on the path. It's value is based on three factors: 1) the velocity of the object as it follows the circular path; 2) the object's is distance from the center of the path; and 3) the mass of the object.
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Centripetal Force: Definition, Formula & Examples Definitions. Centripetal force is a force on an object directed to the center of a circular path that keeps the object on the path. It's value is based on three factors: 1) the velocity of the object as it follows the circular path; 2) the object's is distance from the center of the path; and 3) the mass of the object.
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centripetal force noun. The component of force acting on a body in curvilinear motion that is directed toward the center of curvature or axis of rotation. Centripetal force is necessary for an object to move with circular motion.
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Centripetal force The centripetal force is directed at right angles to the motion and also along the radius towards the centre of the circular path. The mathematical description was derived in 1659 by Dutch physicist Christiaan Huygens.
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- When iodine deficiency was first recognized as a public concern in the 1920’s, iodine was subsequently added first to flour, then to salt, and the problem was considered solved. In the US, it’s estimated that one in seven women suffers from iodine deficiency. -Caldwell, K., et al. 2005; Hollowell, J., et al. 1998. But many people don’t know that flour isn’t iodized anymore, and iodization of salt is still voluntary in the US — only one-fifth of our salt is actually iodized.
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Comments: Centrifugal Force vs Centripetal Force Centrifugal force (Latin for 'center fleeing') describes the tendency of an object following a curved path to fly outwards, away from the center of the curve. It's not really a force; it results from inertia — the tendency of an object to resist any...
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- centrifugal force. 1. an outward force on a body rotating about an axis, assumed equal and opposite to the centripetal force and postulated to account for the phenomena seen by an observer in the rotating body. Origin of centrifugal force.
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Centripetal Force The size of the force (Fcent) is calculated by taking the product of the mass of the object (m) and the velocity (v) squared, divided by the radius of the curvature (r): Fcent = mv 2 / r.
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- These example sentences are selected automatically from various online news sources to reflect current usage of the word 'centripetal force.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors.
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Self-Check 1-1 This force, known as the centrifugal force, depends on the mass of the object, the speed of rotation, and the distance from the center. The more massive the object, the greater the force; the greater the speed of the object, the greater the force; and the greater the distance from the center, the greater the force.
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The Centripetal Force Requirement The direction of the net force is in the same direction as the acceleration. So for an object moving in a circle, there must be an inward force acting upon it in order to cause its inward acceleration. This is sometimes referred to as the centripetal force requirement. The word centripetal (not to be confused with the F-word centrifugal) means center seeking. For object's moving in circular motion, there is a net force acting towards the center which causes the object to seek the center. To understand the importance of a centripetal force, it is important to have a sturdy understanding of the Newton's first law of motion - the law of inertia.
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centripetal force centripetal force. 1. the force, acting upon a body moving along a curved path, that is directed toward the center of curvature of the path and constrains the body to the path. So inevitably the centripetal force of the establishment GOP will move toward Jeb Bush.
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Gravity: Facts The force is coming from the string which is pulling on the weight from the center of the large circle you are creating with your motion. Cars driving on a curve and the moon orbiting around the earth are additional examples of centripetal force as they use gravity to pull them towards the center. Centrifugal means fleeing from the center in Latin. It is the push that a person in a car going around a curve feels toward the outside of the turn. Flight
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Centrifugal force In Newtonian mechanics, the centrifugal force is an inertial force (also called a 'fictitious' or 'pseudo' force) directed away from the axis of rotation that appears to act on all objects when viewed in a rotating reference frame.
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-    There is a theory that the centripetal force-which constantly  pulls the Earth   towards the Sun-is perfectly balanced by an equal force, but  opposite in   direction, called the centrifugal force. That is an imaginary  force created by the   action of the Earth moving around its orbit.The theory goes on to  say that, in   the absence of any force of gravity, the Earth's centrifugal force  would make it fly   off into space instead of traveling in its orbit around the Sun.he Earth's inertia means it would travel in a … straight line if it were not for gravity making it follow the curved path which is its orbit. It's the same sort of thing with the Earth and Moon, but now the Earth is the primary around which the Moon orbits.
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Centrifugal force As humans usually experience centrifugal force from within the rotating reference frame, e.g. on a merry-go-round or vehicle, this is much more well-known than centripetal force. Motion relative to a rotating frame results in another fictitious force: the Coriolis force.
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Centrifugal force CENTRIFUGAL FORCE. 1  An object traveling in a circle behaves as if it is experiencing an outward force. This force, known as the centrifugal force, depends on the mass of the object, the speed of rotation, and the distance from the center. 2  Fc = mv2/r, where Fc = centrifugal force, m = mass, v = speed, and r = radius.
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Centrifugal force Centrifugal force serves as a reaction force to centripetal force, which is the force needed to move an object in a circle at constant speed. According to Newton's first law of motion, a moving body travels along a straight path with constant speed unless it is acted on by an outside force.
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centrifugal force 1 It works in conjunction with the Coriolis force to give correct motion. ( 2 physics): In circular motion, the 'reactive' centrifugal force is a real force applied by the accelerating body that is equal and opposite to the centripetal force that is acting on the accelerating body.
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Glossary of Physics Terms The force that pulls an object out of a straight-line path and into a. circular path is called a centripetal force. The magnitude of the centripetal force required to keep an object in a circular path depends. on the inertia (or mass) and the acceleration of the object, as you know from the second law. (F = ma). The acceleration of an object moving in uniform circular motion is a = v2/r, so the. magnitude of the centripetal force of an object with a mass (m) that is moving with a velocity (v) in a. circular orbit of radius (r) can be found from. The distance (circumference) around a circle is 2πr.
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Centrifugal force Unlike the other two fictitious forces, the centrifugal force always points radially outward from the axis of rotation of the rotating frame, with magnitude mω2r, and unlike the Coriolis force in particular, it is independent of the motion of the particle in the rotating frame.
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centrifugal force centrifugal force - the outward force on a body moving in a curved path around another body. force - (physics) the influence that produces a change in a physical quantity; force equals mass times acceleration. centripetal force - the inward force on a body moving in a curved path around another body. Translations.